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Medical Xpress / Lab-grown brain-spinal cord model shows 'irreversible' nerve damage may be reversed
Cambridge scientists have grown miniature circuits in the lab that mimic how the brain and spinal cord connect, which underlies human movement. They used this model to show how damage to these connections previously considered ...
Phys.org / Why the most massive galaxies in the early universe stopped forming stars prematurely
Astronomical observations show that the most massive galaxies in the early universe formed approximately three to four billion years after the Big Bang and stopped producing stars very early in cosmic history, around one ...
Phys.org / A 'Balrog' in the tunnels: Scientists discover a new cave cricket species on the tiny island of Kastellorizo, Greece
Despite the intensity of modern exploration, the eastern Mediterranean continues to yield unexpected discoveries. On the small Greek island of Kastellorizo, researchers have documented a previously unknown cave cricket thriving ...
Phys.org / Ancient lake cores reveal unprecedented 2012 Rwenzori fire and ecological shift
For the past several years, Penn State geoscientist Sarah Ivory and her students have been among a team of scientists scaling the East African Rwenzori Mountains, collecting sediment core samples from lakes formed at the ...
Tech Xplore / Everlasting copper becomes a reality with novel reactive printing ink
A new invention from a team that includes a University of Maryland researcher halts the copper degradation cycle that turns statues, roofs, and even nickels green. Researchers have developed a liquid reactive ink that can ...
Phys.org / Divers may think they protect reefs, but one unseen habit is taking a steady toll
Research at the University of Sydney has found that scuba-diving tourism—widely promoted as a sustainable way to experience coral reefs—is causing frequent and often hidden damage to fragile marine ecosystems.
Medical Xpress / Research confirms Rx Kids improved outcomes for Flint babies, families
A study published in The Lancet Public Health found that Rx Kids, the nation's first community-wide prenatal and infant cash prescription program, led to significant improvements in birth outcomes for infants born in Flint, ...
Phys.org / How bacteria survive with almost no oxygen— and why blocking one enzyme could aid new antibiotics
Researchers in Leiden have, for the first time, observed how a specialized enzyme helps bacteria stay alive when oxygen levels are low, and how that process can be blocked. The study, published in Science Advances, opens ...
Phys.org / Ultrafast holographic imaging reveals electron and magnetic dynamics inside next-generation materials
An extremely fast microscopy method to research the interaction of light and matter makes it possible to study optical processes on very short timescales. To this end, a German–Italian research team is combining holographic ...
Phys.org / Heavily reddened quasars caught going through a 'blow-out' phase
At the center of most large galaxies sits a supermassive black hole (SMBH). When these black holes are actively consuming material, they become incredibly luminous quasars. But some quasars appear wrapped in thick clouds ...
Phys.org / Quantum vibronics research points to future energy and computing technologies
Scientists at the University of California, Riverside are making breakthroughs in understanding how quantum wave functions move across ultra-thin materials—research that could eventually improve solar energy technologies ...
Medical Xpress / Blood biomarkers reveal subtle midlife cognitive decline tied to Alzheimer's risk
For the first time, researchers found blood biomarkers for Alzheimer's disease that correlated with minor cognitive differences in midlife adults who did not have dementia. The study, led by UC San Francisco, also found that ...